| Value | Category |
|---|---|
| 0 | None |
| 1 | Disinfectant, then soap & water scrub |
| 2 | Soap & water scrub, then disinfectant soak |
| 3 | Soap & water brush scrub only |
| 4 | Disinfectant soak, not scrubbed |
| 5 | Soap & water, not brush scrubbed |
| 6 | In Central sterilization department |
| Sysmiss |